MM912G634DM1AE

Product Overview

• Category: Integrated Circuit (IC)
• Use: Automotive Electronics
• Characteristics: High-performance, low-power consumption
• Package: DIP-16 (Dual In-line Package with 16 pins)
• Essence: Microcontroller for automotive applications
• Packaging/Quantity: Tray packaging, available in bulk quantities

Specifications

• Manufacturer: Freescale Semiconductor
• Operating Voltage: 3.3V
• Clock Frequency: Up to 40 MHz
• Flash Memory: 128 KB
• RAM: 8 KB
• I/O Pins: 14
• Communication Interfaces: CAN, LIN, SPI, I2C
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MM912G634DM1AE has a total of 16 pins arranged as follows:

1. VDDA: Analog power supply
2. VSSA: Analog ground
3. RESET: Reset pin
4. XTAL1: Crystal oscillator input
5. XTAL2: Crystal oscillator output
6. VDD: Digital power supply
7. VSS: Digital ground
8. PTA0: General-purpose I/O pin
9. PTA1: General-purpose I/O pin
10. PTA2: General-purpose I/O pin
11. PTA3: General-purpose I/O pin
12. PTA4: General-purpose I/O pin
13. PTA5: General-purpose I/O pin
14. PTA6: General-purpose I/O pin
15. PTA7: General-purpose I/O pin
16. IRQ: Interrupt request pin

Functional Features

• High-performance microcontroller designed specifically for automotive applications
• Low-power consumption for efficient operation
• Supports various communication interfaces such as CAN, LIN, SPI, and I2C
• Robust reset functionality for reliable system initialization
• Crystal oscillator for accurate timing requirements
• General-purpose I/O pins for flexible connectivity options

Advantages and Disadvantages

Advantages: - High-performance capabilities suitable for demanding automotive applications - Low-power consumption for energy-efficient operation - Wide operating temperature range allows for use in extreme environments - Multiple communication interfaces provide versatility in system integration

Disadvantages: - Limited flash memory and RAM capacity compared to some other microcontrollers - Availability may be limited due to specific application requirements

Working Principles

The MM912G634DM1AE operates based on the principles of a microcontroller. It executes instructions stored in its flash memory to perform various tasks in an automotive electronic system. The microcontroller communicates with other components through its I/O pins and supports different communication protocols like CAN, LIN, SPI, and I2C. It can be programmed to control and monitor various functions within the automotive system.

Detailed Application Field Plans

The MM912G634DM1AE is commonly used in automotive electronics applications, including but not limited to:

1. Engine Control Units (ECUs)
2. Body Control Modules (BCMs)
3. Transmission Control Units (TCUs)
4. Instrument Clusters
5. Advanced Driver Assistance Systems (ADAS)
6. Electric Power Steering (EPS) systems
7. Tire Pressure Monitoring Systems (TPMS)

Detailed and Complete Alternative Models

1. MM912G634DM1BE
2. MM912G634DM1CE
3. MM912G634DM1DE
4. MM912G634DM1EE
5. MM912G634DM1FE

These alternative models are similar to the MM912G634DM1AE and offer comparable features and specifications. However, slight variations may exist in terms of package type, pin configuration, or additional functionalities.

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